baber/WOPTO huggingface dataset:
Patent CA-3101264-A1 (CA)
Inventor: GAMACHE YVES
IPC: F16K3/02
Filed: 2019-05-31
Abstract: A chromatography valve for use in fluid analysis and chromatography applications is provided. The valve includes a first body having passages extending therethrough and opening on a flat face of the first body at respective passage ports. The valve also includes a second body engaged with the first body in a sealed relationship, whereby one of the first and second bodies is movable relative to the other one between two or more positions for controlling fluid circulation through the passages. The second body includes at least one cartridge receiving cavity for receiving at least one cartridge removably provided therein. The cartridge has channel(s) for channeling fluid of pairs of the passage ports, depending on the position of the first body relative to the second body, thereby channeling fluid through selected ones of the passages via the at least one channel. A method of operating the valve is also provided.
Patent CA-3102243-A1 (CA)
Inventor: PALLEVA WILLIAM MICHAEL
IPC: B65F1/00
Filed: 2013-02-06
Abstract: A hub or wheel assembly includes a retaining element, biasing element, and hand-maneuverable release mechanism. The housing includes an axle bore configured to receive an axle and a pin sleeve including a first end in fluid communication with the axle bore, a second end, and a conduit between the first end and the second end. The retaining element is within the conduit and is configured to operatively engage a groove in an axle. The biasing element is within the conduit and is configured to bias the retaining element towards the axle bore.  The hand-maneuverable release mechanism is configured to displace the retaining element away from the axle bore.
Patent CA-3102462-A1 (CA)
Inventor: BARTOLOME-NEBREDA JOSE MANUEL
IPC: C07D401/14
Filed: 2019-06-20
Abstract: The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C90RF72 mutations.
Patent CA-3104685-A1 (CA)
Title: Conception d'une formule pour un adoucissant solide pour un tissu destine au blanchissage
Inventor: GHOSH KAUSTAV
IPC: C11D3/20
Filed: 2019-06-28
Abstract: L'invention concerne des compositions solides d'assouplissement de tissus destinés au blanchissage, pour des utilisations en blanchissage. En particulier, les compositions solides pour assouplissement de tissus destinés à un blanchissage, contenant des actifs dialkyles quaternaires présentant de faibles indices d'iode et une silicone, assurent une souplesse sans provoquer un quelconque jaunissement considérable ou une quelconque perte d'absorption d'eau, ou un effet de mèche sur le linge traité. Les compositions solides pour assouplissement de tissus destinées au blanchissage peuvent être fournies sous forme d'un bloc multi-usage présentant des vitesses de distribution uniformes et sans délitement des blocs. Avantageusement, la combinaison d'auxiliaires de mise en uvre pour la solidification comprend (A) un polyéthylèneglycol et un acidulant, et/ou (B) un tensioactif et un acidulant, et/ou (C) un polyéthylèneglycol, un tensioactif et un acidulant, en combinaison avec les composés de l'ammonium quaternaire et la silicone pour former une composition solide stable.
Patent CA-3105780-A1 (CA)
Inventor: KOSMICKI MICHAEL R
IPC: B03C1/247
Filed: 2019-07-08
Abstract: A conveying system, such as a conveying system for material including non-ferrous metals, includes a conveying belt and a stabilizer. The conveying belt includes a conveying surface and is adapted to convey the material on the conveying surface. The stabilizer is configured to apply a stabilizing force onto the material on the conveyor belt such that the material is stabilized while being conveyed. A method of stabilizing material on a conveyor belt includes receiving the material on the conveying surface of the conveyor belt, conveying the material at a conveying speed with the conveyor belt, and applying the stabilizing force onto the material with a stabilizer such that vertical displacement of at least some of the material is dampened and/or minimized at the conveying speed.
Patent CA-3105885-A1 (CA)
Inventor: GOERGEN PATRICK J
IPC: G06T1/00
Filed: 2019-07-17
Abstract: A video stream management system (150) includes a video controller (152) that live renders video. Moreover, the video stream management system (150) also includes a display (102) that is communicatively coupled to the video controller (152) and displays a primary video feed (168) that includes the live rendered video. The video controller (152), the display (102), or a combination thereof, embeds a pixel pattern (164) in the primary video feed (168). Additionally, the video feed management system (152) monitors one or more displayed images on the display (102) to identify an error in the primary video feed (168).
Patent CA-3106124-A1 (CA)
Title: Chemical process for preparing phenylpiperidinyl indole derivatives
Inventor: FU PENG
IPC: C07D401/06
Filed: 2019-07-15
Abstract: The present invention relates to a method of synthesizing a compound of formula (I) also referred to as 4-((2S,4S)-(4-ethoxy-1 -((5-methoxy-7-me thyl-1 /-/-indol-4-yl)methyppiperidin-2-yl) )benzoic acid, or a pharmaceutically acceptable salt thereof, and/or intermediates thereof, their use as pharmaceuticals and pharmaceutical compositions and the use of intermediates for preparing a compound of formula (I), or a pharmaceutically acceptable salt thereof.
Patent CA-3106611-A1 (CA)
Inventor: RICE KENNETH L
IPC: A61K31/46
Filed: 2019-07-18
Abstract: L'invention concerne une méthode d'augmentation de la vitesse d'administration d'un composé ou d'un agent actif au cerveau à travers la barrière hémato-encéphalique d'un sujet. Selon un aspect, l'invention concerne une méthode accélérée de fourniture d'un composé actif à une région ciblée du cerveau d'un sujet, irriguée par l'artère médiane cérébrale, la méthode comprenant les étapes consistant à : administrer une dose subanesthésique de xénon par inhalation au sujet ; et administrer une quantité efficace du composé actif dans la circulation sanguine du sujet, le composé actif atteignant la région ciblée du cerveau en moins de temps par rapport à un temps nécessaire pour atteindre la région ciblée sans administration de xénon.
Patent CA-3109554-A1 (CA)
Inventor: PLETZ RUDOLF
IPC: E02F3/18
Filed: 2019-08-13
Abstract: The invention relates to a bucket wheel machine 100 comprising a base 102 and an operating block 104. The operating block comprises a bucket wheel 106, a bearing 112,114, and at least one of a ring chute 120, a bucket wheel chute 108, and a bucket wheel drive 116. The operating block 104 is detachably attached to the base of the bucket wheel machine 102. The operating block 104 also comprises a support frame 130 which is connected to the bearing 112,114.
Patent CA-3110433-A1 (CA)
Inventor: MURRAY IAN GORDON
IPC: B62D29/04
Filed: 2019-09-10
Abstract: We disclose a chassis for a vehicle, comprising an interconnected framework comprising a plurality of tubular sections, and at least one sheet bonded to the framework, wherein the tubular sections are of a non-ferrous metallic composition. The non-ferrous tubular sections have a very thin wall; generally, these sections are made by extrusion, which currently allows for wall thicknesses no thinner than about 2.5mm. We prefer the wall thickness to be about this level, and ideally no greater than 3mm. Such a thin-walled tube would usually imply a lower resistance to buckling, but as part of the structural element defined above, we have found that the tube does not buckle and in fact has an impact response that is superior to other alternatives. We therefore prefer that the tubular sections have a profile for which the ratio of the minimum area moment of inertia of its cross section to the square of the unsupported length of the section is less than 2mm2. Another way of expressing this approach is to consider the aspect ratio of the tubular section, i.e. the ratio of its length to its wall thickness. Sections with a high aspect ratio will be more prone to buckling. Given the low elastic modulus of Aluminium, a low aspect ratio has been preferred, but according to the present invention a higher aspect ratio of more than about 100 or 150 is feasible.
Patent CA-3122403-A1 (CA)
Inventor: MAO GUOHONG
IPC: C12P19/56
Filed: 2019-12-12
Abstract: La présente invention concerne de nouveaux glycosides de stéviol R6-1, R6-2 A, R6-2 B, R6-4 A, R6-4 B et R7-2 et la production de ces nouveaux glycosides de stéviol, par exemple par bioconversion enzymatique. L'invention concerne également l'utilisation de ces nouveaux glycosides de stéviol comme édulcorants et dans des produits consommables par voie orale.
Patent CA-3122680-A1 (CA)
Inventor: BODDAPU SRINIVASA RAO
IPC: G06Q10/06
Filed: 2019-07-23
Abstract: A system for providing a platform with real-time analytics and social incentive referrals to assist with recruiting of talent to a company. The system includes candidate to position matching and referral incentives to identify higher quality candidates for each position listing. In some cases, the system may provide recommendations to either the candidate or the listing company to improve the hiring process and candidate matching.
Patent CA-3126505-A1 (CA)
Title: Air intake of an aircraft turbojet engine nacelle comprising ventilation orifices for a de-icing flow of hot air
Inventor: PASCAL SEBASTIEN LAURENT MARIE
IPC: F02C7/047
Filed: 2020-01-22
Abstract: The invention relates to an air intake of an aircraft turbojet engine nacelle, extending along an axis X, in which an air flow circulates from upstream to downstream, the air intake extending circumferentially around the axis X and comprising an inner wall (21), which faces the axis X in order to guide an inner air flow INT, and an outer wall (22), which is opposite the inner wall (21), for guiding an external air flow EXT, the walls (21, 22) being connected by a leading edge (23) and an inner partition (25) so as to delimit an annular cavity (24). The air intake comprises means for injecting at least one hot air flow FAC into the inner cavity (24) and at least one ventilation orifice (3) formed in the outer wall (22) in order to allow the hot air flow FAC to escape after heating the internal cavity (24), the air intake comprising at least one disruption member (4) of the external air flow EXT, positioned upstream of the ventilation orifice (3), which extends outwardly from the outer wall (22).
Patent CA-3127926-A1 (CA)
Title: Methods of treating parkinson's disease by administration of apomorphine to an oral mucosa
Inventor: BARNHART SCOTT DAVID
IPC: A61P25/16
Filed: 2016-04-19
Abstract: Methods and pharmaceutical unit dosage forms for treating Parkinson's disease in a subject (e.g., an "off' episode in a subject having Parkinson's disease) are described. The pharmaceutical unit dosage forms are films having a first portion including particles containing an acid addition salt of apomorphine and a second portion containing a pH neutralizing agent. The pharmaceutical unit dosage forms can be flexible and have toughness greater than 100 g x mm. The methods can involve administering to a subject having Parkinson's disease a therapeutic dose sufficient to produce an apomorphine plasma concentrate of at least 2.64 ng/mL within 45 minutes after the administration. The subject may be identified as having low uptake, medium uptake, or high uptake of apomorphine administered via oral mucosa.
Patent CA-3129859-A1 (CA)
Inventor: KANNAN PALLIPURAM
IPC: G06Q20/32
Filed: 2021-09-03
Abstract: A method and server system for facilitating customer engagement with an enterprise is disclosed. The server system receives a signal indicative of a request for registering a customer with an enterprise. In response to the receipt of the request, the server system generates an enterprise virtual customer identifier (EVCI), which is configured to map the customer uniquely to information related to a profile of the customer. The EVCI is transmitted to the customer on successful registration of the customer. The EVCI is stored in at least one digital wallet application installed in an electronic device associated with the customer. The stored EVCI in the digital wallet application is configured to facilitate at least one engagement with the enterprise over one or more messaging channels.
Patent CA-3129924-A1 (CA)
Title: Systems, devices, and/or methods for cleaning chimneys
Inventor: ROBBINS VERNAL
IPC: B08B9/045
Filed: 2020-02-12
Abstract: Certain exemplary embodiments can provide a system that comprises an electric motor, an electric motor housing, a cable and a heat shield. the electric motor housing substantially surrounds the electric motor with the exception of a protruding shaft of the electric motor. The cable is coupled to the electric motor, the cable is constructed to rotate within a stovepipe or chimney.
Patent CA-3133676-A1 (CA)
Inventor: LIU FUTIAN
IPC: A61Q19/08
Filed: 2012-06-01
Abstract: Disclosed herein are injectable dermal filler compositions comprising hyaluronic acid and an antioxidant, and the antioxidant is chemically covalently conjugated to the hyaluronic acid. Embodiments of compositions comprising anaesthetic agents are also disclosed.
Patent CA-3134508-A1 (CA)
Inventor: DEFRAIN OLIVIER
IPC: C08L9/00
Filed: 2020-04-03
Abstract: A curable liquid rubber composition including at least one liquid polyene component and at least one heat activated crosslinking agent. The liquid polyene component may be a single polyene or a blend of polyenes. In one embodiment, the liquid polyene component may contain on a molar basis, at least one monomer that results in at least 45 molar percent of C2-C13 pendant groups. In another embodiment, the liquid polyene component may contain on a molar basis at least one monomer that results in at least 20 molar percent of C2-C5 pendant groups, and at least one monomer that results in at least 7 molar percent of C6-C13 pendant groups. After curing, the liquid rubber composition may have a loss factor greater than 0.51, a maximum loss factor temperature greater than -10°C, and a swelling ratio in toluene from 40% to 170% by weight.
Patent CA-3136094-A1 (CA)
Title: Thrust reverser cascade including an acoustic treatment
Inventor: JODET NORMAN BRUNO ANDRE
IPC: F02K1/72
Filed: 2020-04-03
Abstract: A cascade (80) for a thrust reversal device intended to be mounted on a turbomachine of an aircraft, the cascade (80) comprising first partitions (82) extending in a first direction (DA), second fixed partitions (83) extending in a second direction (DC) orthogonal to the first direction (DA), and a frame (81) within which the first and second partitions (82, 83) extend, the frame (81) comprising at least two fixed walls (810, 815) extending in the first direction (DA), and at least part of each first partition (82) extending between two second partitions (83). At least one first partition (82) is movable in the second direction (DC) between a first position in which said first partition (82) is distant, in the second direction (DC), from said fixed walls (810, 815) so as to form a plurality of resonant cavities (84) with the first partitions (83) and/or the fixed walls (810, 815), and a second position in which said one first partition (82) is in contact with a fixed wall (810, 815) or another first partition (82).
Patent CA-3138227-A1 (CA)
Inventor: ISHIDA TAKAYUKI
IPC: H04N19/31
Filed: 2016-11-14
Abstract: Dans un dispositif de décodage vidéo, une section de décodage vidéo obtient un signal vidéo dun train binaire comprenant des informations liées à une gamme dynamique du signal vidéo dans la syntaxe des caractéristiques de transfert des informations dutilité vidéo (VUI) de chaque ensemble de paramètres de séquence dans le train binaire, une valeur correspondant aux caractéristiques précisées par TU-R BT.709 étant établie dans la syntaxe lorsque la gamme dynamique du signal vidéo est une gamme dynamique normale, et une valeur correspondant à lune des caractéristiques précisées par Hybrid Log Gamma et le quantificateur perceptuel étant établie dans la syntaxe lorsque la gamme dynamique est du signal vidéo est une gamme dynamique élevée.
Patent CA-3139219-A1 (CA)
Inventor: MORATH FREDERIC
IPC: F03B17/04
Filed: 2021-11-16
Abstract: Il est décrit une génératrice comportant notamment une colonne d'alimentation verticale apte à être remplie d'une certaine quantité de liquide, une vanne d'admission disposée à la base de la colonne d'alimentation verticale, et un réservoir étanche en communication avec la colonne d'alimentation verticale via ladite vanne d'admission, lequel réservoir étanche est apte à être rempli de liquide. La génératrice comporte par ailleurs une vanne d'échappement disposée sur ledit réservoir étanche et apte à libérer la pression engendrée dans ledit réservoir étanche, ainsi qu'un dispositif formant piston disposé à l'intérieur dudit réservoir étanche de sorte à être immergé dans le liquide contenu dans le réservoir étanche. Ce dispositif formant piston est apte à être mis en mouvement alternatif entre une position haute et une position basse, le dispositif formant piston comportant une première portion formant flotteur apte à amener le dispositif formant piston dans la position haute et une seconde portion formant axe de sortie. La génératrice comporte en outre un dispositif convertisseur couplé à l'axe de sortie, lequel dispositif convertisseur est apte à convertir le mouvement alternatif du dispositif formant piston en énergie mécanique ou électrique. La génératrice étant configurée de sorte que, en fonctionnement, le réservoir étanche est rempli de liquide, et de sorte à répéter une séquence de phases opératoires afin d'induire le mouvement alternatif du dispositif formant piston.
Patent CA-3141574-A1 (CA)
Inventor: BRUINS WOUTER SEBASTIAAN
IPC: C12P1/02
Filed: 2020-05-22
Abstract: La présente invention concerne un procédé de culture d'un organisme d'alimentation à partir d'une composition comprenant des oeufs homogénéisés solides, consistant à collecter des oeufs qui ont été exposés à un processus d'incubation ; homogénéiser les oeufs ; et soumettre les oeufs homogénéisés à un processus de dénaturation pour obtenir les oeufs homogénéisés solides ; et introduire les oeufs homogénéisés solides dans l'organisme d'alimentation. La présente invention concerne en outre la composition et ses utilisations.
Patent CA-3142887-A1 (CA)
Title: Aminobenzazepine compounds, immunoconjugates, and uses thereof
Inventor: ACKERMAN SHELLEY ERIN
IPC: A61P35/00
Filed: 2020-06-12
Abstract: The application relates to immunoconjugates of Formula (I) comprising an antibody linked by conjugation to one or more aminobenzazepine derivatives. The application also provides aminobenzazepine derivative intermediate compositions of Formula (II) comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The application further provides the above- mentioned immunoconjugates for use in methods of treating cancer.
Patent CA-3143915-A1 (CA)
Title: Process for concentrating amine water
Inventor: TAGLIABUE MARCO
IPC: B01D61/36
Filed: 2020-06-17
Abstract: The present invention relates to a process for concentrating amine water by dehydrating it through membrane distillation at a temperature ranging from 30°C to 95°C and at a pressure ranging from 1.0 bar to 1.5 absolute bar.
Patent CA-3146517-A1 (CA)
Inventor: Hertzberg Yehonatan
IPC: G10L15/18
Filed: 2020-07-21
Abstract: A system (20) includes a plurality of microphones (22), configured to generate different respective signals in response to acoustic waves (36) arriving at the microphones, and a processor (34). The processor is configured to receive the signals, to combine the signals into multiple channels, which correspond to different respective directions relative to the microphones by virtue of each channel representing any portion of the acoustic waves arriving from the corresponding direction with greater weight, relative to others of the directions, to calculate respective energy measures of the channels, to select one of the directions, in response to the energy measure for the channel corresponding to the selected direction passing one or more energy thresholds, and to output a combined signal representing the selected direction with greater weight, relative to others of the directions. Other embodiments are also described.
Patent CA-3147231-A1 (CA)
Inventor: WANG HUI
IPC: H01M10/0525
Filed: 2020-07-09
Abstract: An electrolyte solution for a lithium-ion cell includes at least one organic carbonate solvent, at least one lithium salt including a non-coordinating anion and at least one polyfluorinated alkoxy olefin according to the general formula I, the general formula II, or the general formula III: I: RaRbC=CH-O-R, II: RaRbC=CH-O-CHRa'Rb', III: RaRbC=CH-O-Rc-O-CH=CRa'Rb', wherein Ra and Ra' are each independently a fluorinated alkyl group having 1 or 2 carbon atoms, Rb and Rb' are each independently F, Cl, Br or H, and R is CnHxFy, wherein n is an integer from 1 to 6, x and y are each independently integers from 0 to 13, and x+y=2n+1 or x+y=2n-1, and Rc is CkH(2k+1), wherein k is an integer from 2 to 4.
Patent CA-3148351-A1 (CA)
Inventor: AVERBUCH DORIAN
IPC: A61M25/09
Filed: 2020-08-14
Abstract: A device including a sheath having a proximal end, a distal end, and a lumen extending through the sheath from the proximal end to the distal end, wherein the sheath is biased to a released position; a pull wire extending along the sheath and being coupled to the sheath at the distal end, wherein the pull wire and the sheath are configured to cooperate such that pulling the pull wire toward the proximal end causes the distal end to assume an active position, and such that release of the pull wire causes the distal end to return to the released position; and a control portion coupled to the proximal end of the sheath and to the pull wire, wherein the control portion includes a control element operable to selectively pull the pull wire toward the proximal end of the sheath or to release the pull wire.
Patent CA-3151546-A1 (CA)
Title: Systems and methods for impedance-based broken conductor detection in electric distribution systems
Inventor: YIN YUJIE
Filed: 2022-03-09
Abstract: Systems, methods, and computer-readable media are disclosed for impedance-based broken conductor detection in electric distribution systems. Upon the detection of a broken conductor, the affected overhead line will be de-energized before it hits the ground. An example method may include determining, during a first time period, a first impedance value measured by a first IED, and may further include determining, during a second time period that after the first time period, a second impedance value measured by the first IED.  The method may further include determining a first ratio based on dividing a difference between the first impedance value and the second impedance value by the first impedance value, and may further include determining that the first ratio deviates from a threshold setpoint, and determining that a broken conductor condition occurs based on the first ratio deviating from the threshold setpoint.